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More cards in this set
Card 36
Front
what happens when the gap is larger than the wave in terms of diffraction?
Back
Card 37
Front
what happens when the gap is smaller than the wave in terms of diffraction?
Back
Card 38
Front
what happens to the intensity of the wave when diffracted through a gap the same size as a wave?
Back
Card 39
Front
how can communication be be transferred?
Back
Card 40
Front
Why is a laser used for communication?
Back
Card 41
Front
what kind of signal is morse code and why?
Back
Card 42
Front
what do all lasers have?
Back
Card 43
Front
what is the difference between in phas and out of phase waves in terms of energy?
Back
Card 44
Front
what are some uses of electromagnetic radiation?
Back
Card 45
Front
what are microwaves capable of?
Back
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